﻿<div id="gridContainer" style="height:380px; max-width:800px; margin: 0 auto"></div>
<div style="margin:5px;text-align:center">
    <div id="showColumnChooserButton" style="height: 40px"></div>
    <div id="hideColumnChooserButton" style="height: 40px"></div>
</div>